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Asscher|Lab Grown|IGI

5.06ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG821641130

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG821641130

Diamond specifications and retailer prices

From £10,141 GBP
$13,588 USD
As of October 30, 2026
Save £23,091 GBP (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £33,233 GBP at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 5.06ct lab-grown asscher diamond

This 5.06ct lab-grown asscher sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821641130 or 821641130. Listed at 10 retailers as of October 27, 2026, with prices from £10,141 to £33,233, a £23,091 spread on the same certified stone. Wholesale Diamonds Direct lists it at £33,233. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.06
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821641130
Dimensions9.49 × 9.44 × 6.14 mm
L/W Ratio1.01
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.49 mm9.44 mm5.06 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821641130
Side View
Table 62.0%Crown 34.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 65.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £19,136 GBP|Low: £10,141 GBP|High: £39,048 GBP|Avg: £19,259 GBP|-12.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
October 30, 2026
Retailer 6£10,141 GBP
Retailer 5£10,158 GBP
Retailer 8£10,827 GBP
Retailer 7£10,965 GBP
Retailer 4£13,896 GBP
Retailer 3£18,847 GBP
Retailer 1£19,136 GBP
Retailer 2£20,271 GBP
Retailer 9£31,592 GBP
Wholesale Diamonds Direct£33,233 GBP

27 data points across 10 retailers

10 retailers£10,141 GBP to £33,233 GBP

A
Cheapest Retailer
-
£10,141 GBP
$13,588 USD
Retailer 2
-
£10,158 GBP
$13,610 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
£10,827 GBP
$14,507 USD
View
A
Retailer 4
-
£10,965 GBP
$14,692 USD
View
A
Retailer 5
-
£13,896 GBP
View
B+
Retailer 6
-
£18,847 GBP
View
B+
Retailer 7
-
£19,136 GBP
$25,640 USD
View
B+
Retailer 8
-
£20,271 GBP
€25,867 EUR
View
B
Retailer 9
-
£31,592 GBP
$42,330 USD
View
Most Expensive
B
Wholesale Diamonds Direct
294077133 · Oct 27
£33,233 GBP
$44,528 USD
View
9 more retailers have this diamond
Prices start from £10,141 GBPSave up to £23,091 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
5.06ct Asscher
£10,141 GBP